AT267886B - Process for the production of foams from polyepoxy compounds - Google Patents

Process for the production of foams from polyepoxy compounds

Info

Publication number
AT267886B
AT267886B AT650565A AT650565A AT267886B AT 267886 B AT267886 B AT 267886B AT 650565 A AT650565 A AT 650565A AT 650565 A AT650565 A AT 650565A AT 267886 B AT267886 B AT 267886B
Authority
AT
Austria
Prior art keywords
foams
production
polyepoxy compounds
polyepoxy
compounds
Prior art date
Application number
AT650565A
Other languages
German (de)
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT267886B publication Critical patent/AT267886B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4057—Carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/52—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT650565A 1964-07-17 1965-07-15 Process for the production of foams from polyepoxy compounds AT267886B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF43467A DE1300696B (en) 1964-07-17 1964-07-17 Process for the production of foamed molded articles based on epoxy polyadducts
DEF0046127 1965-05-22
DEF0046126 1965-05-22

Publications (1)

Publication Number Publication Date
AT267886B true AT267886B (en) 1969-01-27

Family

ID=27210371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT650565A AT267886B (en) 1964-07-17 1965-07-15 Process for the production of foams from polyepoxy compounds

Country Status (9)

Country Link
US (1) US3406131A (en)
AT (1) AT267886B (en)
BE (1) BE667085A (en)
CH (1) CH465872A (en)
DE (3) DE1300696B (en)
DK (1) DK117737B (en)
GB (1) GB1114904A (en)
NL (1) NL6509237A (en)
SE (1) SE302686B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765972A (en) * 1969-07-14 1973-10-16 Monsanto Co Process for adhering preformed resinous coverings to architectural surfaces
US4122069A (en) * 1977-04-11 1978-10-24 Texaco Development Corporation Polyether dihydroxyalkyl carbamate epoxy additive for epoxy resins
US4554297A (en) * 1983-04-18 1985-11-19 Personal Products Company Resilient cellular polymers from amine terminated poly(oxyalkylene) and polyfunctional epoxides
US4508854A (en) * 1984-04-27 1985-04-02 Personal Products Company Quaternized cellular polymers from amine terminated poly(aminoethers) and polyfunctional epoxides
US4633929A (en) * 1985-10-16 1987-01-06 Air Products And Chemicals, Inc. Method for producing metal castings
US5086096A (en) * 1990-02-22 1992-02-04 E. I. Du Pont De Nemours And Company Polyacetal compositions stabilized with microcrystalline or fibrous cellulose
DE4013112A1 (en) * 1990-04-25 1991-11-07 Bayer Ag Thermoplastic moulding compsns. - contg. thio:xanthone as heat-stabiliser in mixt. of ABS and aromatic polycarbonate
US5235007A (en) * 1991-10-03 1993-08-10 Texaco Chemical Company Epoxy curing agents
ES2691528T3 (en) 2006-07-31 2018-11-27 Henkel Ag & Co. Kgaa Adhesive compositions based on curable epoxy resin
WO2008045270A1 (en) 2006-10-06 2008-04-17 Henkel Ag & Co. Kgaa Pumpable epoxy paste adhesives resistant to wash-off
US8262955B2 (en) 2007-12-27 2012-09-11 Aditya Birla Chemical (Thailand) Ltd. Epoxy foam resin
DE102009029030A1 (en) * 2009-08-31 2011-03-03 Henkel Ag & Co. Kgaa Use of low-temperature foamable epoxy resins in cavity structures
CN109280144A (en) * 2018-09-21 2019-01-29 中国科学院长春应用化学研究所 Carbon dioxide reversibly protected chain-extending crosslinking agent and preparation method and application thereof
CN110028763B (en) * 2019-04-12 2021-08-06 西北工业大学 Preparation method of low density and high magnification epoxy resin microporous material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171984B (en) * 1951-08-24 Sandoz Ag PROCESS FOR OPTICAL BLEACHING OF NATURAL OR SYNTHETIC FIBERS OR FIBER FORMING POLYMERS, THE OPTICALLY BLEACHED NATURAL OR SYNTHETIC FIBERS OR FIBER FORMING POLYMERS AVAILABLE FOR THE PREPARED USE OF HEREVIJVENVIJLEN FOR THE PREPARATION OF WIJVERVIJLEN PREPARED FOR THE PREPARATION OF WIJVIJVIJEN
DE1124240B (en) * 1959-05-15 1962-02-22 Basf Ag Use of diureas as hardening agents for epoxy resins
US3320187A (en) * 1962-06-27 1967-05-16 Samuel L Burt Epoxy resin foaming process
GB1054555A (en) * 1962-09-25

Also Published As

Publication number Publication date
DK117737B (en) 1970-05-25
GB1114904A (en) 1968-05-22
DE1570573A1 (en) 1970-03-26
US3406131A (en) 1968-10-15
SE302686B (en) 1968-07-29
NL6509237A (en) 1966-01-18
CH465872A (en) 1968-11-30
BE667085A (en) 1966-01-19
DE1300696B (en) 1969-08-07
DE1570572A1 (en) 1970-03-26

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